Consider the following set of processes and the length of CPU burst time given in milliseconds:
|
Process |
CPU Burst time (ms) |
|
P1 |
5 |
|
P2 |
7 |
|
P3 |
6 |
|
P4 |
4 |
Assume that processes being scheduled with Round-Robin Scheduling Algorithm with Time Quantum 4ms. Then the waiting time for P4 is _________ ms.
1
0
2
4
3
12
4
6